Flora

00008, 1847 UA, 1847UA, I47U00A

All data for this body: [vot]

MPC data
Name (number) Flora (8)
a 2.20104
e 0.15648
i / sin(i) 5.8903 / 0.10262
q 1.85663
Q 2.54545
ω 285.4216
Node 110.8454
m 138.5419
n 0.3018
Epoch 2460800.5
nobs 2806
nopp 95
Years observed 1847-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.201
ep 0.145
sin(ip) 0.097
G 0.150
H 6.610
Mass 9.346e+18 8.706e+16
D 140.68 0.611
pV 0.256 0.0065
Value
Rotational Period 12.860
Period quality 3
Spectral Class Sw
Spectral Class Score 21.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 0 Flora Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2015 0.1453 0.0974 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.0600e+19 9.9500e+16 9.9500e+16 Fienga 2009A&A...507.1675F Ephem
3.5400e+18 Folkner 2009IPNPR.178C...1F Ephem
3.9600e+18 Folkner 2014IPNPR.196C...1F Ephem
4.0000e+18 8.3500e+17 8.3500e+17 Konopliv 2011Icar..211..401K Ephem
4.1650e+18 4.2600e+17 4.2600e+17 Fienga 2020MNRAS.492..589F Ephem
4.2300e+18 3.4700e+17 3.4700e+17 Fienga 2017NSTIM.108.....V Ephem
6.0300e+18 1.2900e+18 1.2900e+18 Zielenbach 2011AJ....142..120Z Deflec
6.2880e+18 7.0010e+17 7.0010e+17 Fienga inpop13c Ephem
6.2900e+18 7.0000e+17 7.0000e+17 Fienga 2014arXiv1405.0484F Ephem
6.6200e+18 8.3500e+17 8.3500e+17 Baer 2011AJ....141..143B Deflec
6.6600e+18 5.9700e+17 5.9700e+17 Fienga 2011CeMDA.111..363F Ephem
6.6753e+18 7.7550e+17 7.7550e+17 Fienga 2013arXiv1301.1510F Ephem
6.7500e+18 2.0600e+18 2.0600e+18 Zielenbach 2011AJ....142..120Z Deflec
7.3500e+18 1.3100e+18 1.3100e+18 Zielenbach 2011AJ....142..120Z Deflec
8.4400e+18 1.4900e+18 1.4900e+18 Zielenbach 2011AJ....142..120Z Deflec
8.4700e+18 8.9500e+17 8.9500e+17 Baer 2008DPS....40.5209B Deflec
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
115.77 2.654 2.654 Ryan&Woodward 2010AJ....140..933R IRAS-STM
125.00 10.000 10.000 Hanus 2013Icar..226.1045H AO/LC
125.00 12.000 12.000 Hanus 2013Icar..226.1045H AO/LC
135.89 2.300 2.300 Tedesco 2002AJ....123.1056T STM
138.16 13.820 13.820 Ali-Lagoa 2018A&A...612A..85A NEATM
138.31 1.370 1.370 Usui 2011PASJ...63.1117U NEATM
140.00 4.000 4.000 Hanus 2017A&A...601A.114H AO/OCCULT/LC
140.00 7.000 7.000 Durech 2011Icar..214..652D OCCULT
140.00 1.160 1.160 Masiero 2011ApJ...741...68M NEATM
145.76 7.060 7.060 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
147.49 1.030 1.030 Masiero 2014ApJ...791..121M NEATM
147.68 14.770 14.770 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.214 0.0209 0.0209 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.230 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.240 0.0480 0.0480 Ali-Lagoa 2018A&A...612A..85A NEATM
0.243 0.0080 0.0080 Tedesco 2002AJ....123.1056T STM
0.261 0.0484 0.0484 Masiero 2011ApJ...741...68M NEATM
0.274 0.0550 0.0550 Ali-Lagoa 2018A&A...612A..85A NEATM
0.334 0.0155 0.0155 Ryan&Woodward 2010AJ....140..933R IRAS-STM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.61 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.79 2 Synodic Hollis 1987JBAA...97..220H Lightcurve
12.799 2 Sidereal Torppa 2003Icar..164..346T Model
12.86 2 Synodic Harris 1989Icar...81..314H Lightcurve
12.861 3 Synodic Pilcher 2009MPBu...36..133P Lightcurve
12.86667 2 Sidereal Durech 2011Icar..214..652D Model
12.86667 2 Sidereal Hanus 2013Icar..226.1045H Model
12.86667 2 Sidereal Hanus 2017A&A...601A.114H Model
12.86667 2 Sidereal Vernazza 2021A&A...654A..56V Model
12.87 Synodic Di Martino 1989A&A...223..352D Lightcurve
12.87 2 Synodic Piironen 1998A&AS..128..525P Lightcurve
13.6 1 Synodic Van Houten Groeneveld 1958ApJ...127..253V Lightcurve
13.6 1 Synodic Veverka 1971Icar...15..454V Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Tholen VIS Clark 1995Icar..113..387C PHOT
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
Sw Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC